uCosminexus Application Server, Operation, Monitoring, and Linkage Guide
This subsection describes the example of system configuration and the procedure for setting the system for the 1-to-1 node switching system of Application Server.
The following figure shows an example of configuration for the 1-to-1 node switching system of Application Server. Note that the subsequent points describe examples of building the system using this example of system configuration.
Figure 17-5 Configuration example of the 1-to-1 node switching system of Application Server (In Windows)
In this example, the executing node (active node) of Application Server and the standby node (spare node) of Application Server are deployed in 1-to-1 ratio. Also, Management Server is deployed in a machine different from Application Server.
In the 1-to-1 node switching system of Application Server, first of all you build a cluster, and then you define Application Server as the active node (Node1 in the example) and the spare node (Node2 in the example) within the cluster (APS in the example). Also, the active node and the spare node are defined as one resource group (ClusterA in the example) containing the 'physical disk resource', 'IP address resource', 'network name resource', and 'general-purpose script resource'.
To deploy Application Server in a cluster configuration, set the alias IP address, and specify settings so that the running node inherits the alias IP address and the client does not consider the nodes in the cluster. In the 1-to-1 node switching system, the alias IP address becomes the address that Windows Server Failover Cluster allocates dynamically (cluster IP address).
When integrating with Windows Server Failover Cluster, you must set the management portal and cluster administrator. The following figure shows the procedure for setting the 1-to-1 node switching system of Application Server:
Figure 17-6 Procedure for setting the 1to-1 node switching system of Application Server (In Windows)
The following points describe the step 1 through 6 in the above figure:
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